68:91:D0:5F:FF:FF - NIPK Electron Co.

NIPK Electron Co. MA-M

This is a universally administered unicast address with a registered vendor prefix.

MAC address68:91:D0:5F:FF:FF

OUI68:91:D0

Vendor addressLeningradskaya str. 52a. lit.A, pos. Pesochny Saint-Petersburg RU 197758

Country🇷🇺 Russia

Block range68:91:D0:50:00:00– 68:91:D0:5F:FF:FF

Address capacity1,048,576

TransmissionUnicast: addressed to a single device

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

RandomizationNot randomized

Derived modified EUI-646A:91:D0:FF:FE:5F:FF:FF

Possible IPv6 link-local derivationfe80::6a91:d0ff:fe5f:ffff

The EUI-64 and IPv6 link-local fields are a mathematical derivation from this MAC address. They don't confirm the device currently uses that IPv6 address.

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